Form 1 Computer Studies Questions and Answers on Computer Systems
What are the functions of the Arithmetic logic Unit (ALU)?
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Explanation/Answer Text:
-Perform arithmetic functions.
-Does logical comparisons
-Does branching of prefixed conditions
-Does logical comparisons
-Does branching of prefixed conditions
Questions/Lessons List
1. Give three differences between a CTR and a flat panel screen. ( free lesson)
2. Define the term computer system. ( free lesson)
3. List two ways in which software can be acquired. ( free lesson)
4. Give three advantages of a monitor as an output device. ( free lesson)
5. Give three disadvantages of monitor as an output device. ( free lesson)
6. Explain three factors to be considered when choosing a monitor. ( free lesson)
8. What are the functions of control unit? ( free lesson)
9. What are the functions of the Arithmetic logic Unit (ALU)? ( free lesson)
10. Describe any two forms of computer system outputs. ( free lesson)
